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Detailed technical specifications of Keyscan CB-485, one of over 15 Access control systems & kits from Keyscan
  • Technical spec
Please note: this is a discontinued product.

Keyscan CB-485 legacy RS-485 communication board

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Manufacturer: Keyscan Inc. Keyscan Inc.Download DatasheetDownload Datasheet
Keyscan CB-485 Access control system
Model CodeCB-485
AccessoriesLegacy RS-485 Communication Board
Model Info
  • Establishes RS-485 communication between multiple access control units (ACU) and the server
  • Reliable server to ACU communication
  • Enhanced communication speed
  • Increases maximum wiring distance on ACU communication loop
  • Easily connects to ACU via ribbon cable
  • Mounts directly in ACU enclosure
  • Uses two twisted pairs of CAT5 cable

Download Technical spec

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